Carbon County, Wyoming
Local growing conditions for Carbon County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 11 ZIP codes in our data.
Hardiness zones in Carbon County
Carbon County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Carbon County for its live forecast, frost dates, and planting calendar:
Elk Mountain 82324
Rawlins 82301
Baggs 82321
Dixon 82323
Encampment 82325
Hanna 82327
Medicine Bow 82329
Saratoga 82331
Dixon 82332
Sinclair 82334
Sinclair 82335
More for Wyoming
- Agriculture in Wyoming
- Frost dates across Wyoming
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.